| CITIC Securities (Hong Kong) Limited | Rep | 就机构融资提供意见 | 2019-03-21 | 2019-04-13 |
| Rep | 就证券提供意见 | 2019-03-21 | 2019-04-13 |
| CLSA LIMITED | Rep | 就证券提供意见 | 2019-03-21 | 2019-04-13 |
| Rep | 证券交易 | 2019-03-21 | 2019-04-13 |
| CITIC Securities (Hong Kong) Limited | Rep | 就机构融资提供意见 | 2017-07-13 | 2018-07-03 |
| Rep | 就证券提供意见 | 2017-07-13 | 2018-07-03 |
| CLSA LIMITED | Rep | 证券交易 | 2017-07-13 | 2018-07-03 |
| CITIC Securities (Hong Kong) Limited | RO | 就机构融资提供意见 | 2015-08-12 | 2017-07-13 |
| RO | 就证券提供意见 | 2015-08-12 | 2017-07-13 |
| CLSA LIMITED | RO | 证券交易 | 2015-08-12 | 2017-07-13 |
| CITIC Securities (Hong Kong) Limited | Rep | 就机构融资提供意见 | 2015-01-30 | 2015-08-12 |
| Rep | 就证券提供意见 | 2015-01-30 | 2015-08-12 |
| CLSA LIMITED | Rep | 证券交易 | 2015-01-30 | 2015-08-12 |
| MACQUARIE CAPITAL LIMITED | Rep | 证券交易 | 2005-03-31 | 2010-04-29 |
| RO | 就机构融资提供意见 | 2004-07-30 | 2010-04-29 |
| Macquarie Corporate (Hong Kong) Limited | RO | 就机构融资提供意见 | 2004-07-30 | 2010-04-29 |
| MACQUARIE EQUITIES (ASIA) LIMITED | Rep | 证券交易 | 2004-07-30 | 2005-03-31 |
| Macquarie Corporate (Hong Kong) Limited | Rep | 就机构融资提供意见 | 2004-04-19 | 2004-07-30 |